Eiji J Takahashi

Summary

Affiliation: RIKEN Brain Science Institute
Country: Japan

Publications

  1. pmc Attosecond nonlinear optics using gigawatt-scale isolated attosecond pulses
    Eiji J Takahashi
    Extreme Photonics Research Group, RIKEN Center for Advanced Photonics, 2 1 Hirosawa, Wako Shi 351 0198, Japan
    Nat Commun 4:2691. 2013
  2. ncbi request reprint Dramatic enhancement of high-order harmonic generation
    Eiji J Takahashi
    Laser Technology Laboratory, RIKEN, 2 1 Hirosawa, Wako, Saitama 351 0198, Japan
    Phys Rev Lett 99:053904. 2007
  3. ncbi request reprint Infrared two-color multicycle laser field synthesis for generating an intense attosecond pulse
    Eiji J Takahashi
    Extreme Photonics Research Group, RIKEN Advanced Science Institute, 2 1 Hirosawa, Wako, Saitama 351 0198, Japan
    Phys Rev Lett 104:233901. 2010
  4. doi request reprint Resolving vibrational wave-packet dynamics of D2(+) using multicolor probe pulses
    Yusuke Furukawa
    Laser Technology Laboratory, Riken ASI, 2 1 Hirosawa, Wako Shi, Saitama 351 0198, Japan
    Opt Lett 37:2922-4. 2012
  5. doi request reprint Frequency modulation of high-order harmonic fields with synthesis of two-color laser fields
    A Amani Eilanlou
    RIKEN Advanced Science Institute, 2 1 Hirosawa, Wako Shi, Saitama 351 0198, Japan
    Opt Express 18:24619-31. 2010
  6. doi request reprint Rotation-free holographic imaging with extended arc reference
    Pengfei Lan
    Extreme Photonics Research Group, RIKEN Advanced Science Institute, 2 1 Hirosawa, Wako, Saitama 351 0198, Japan
    Opt Express 20:6669-76. 2012
  7. doi request reprint Dual-chirped optical parametric amplification for generating few hundred mJ infrared pulses
    Qingbin Zhang
    Extreme Photonics Research Group, RIKEN Advanced Science Institute, 2 1 Hirosawa, Wako, Saitama 351 0198, Japan
    Opt Express 19:7190-212. 2011
  8. ncbi request reprint Interferometry of attosecond pulse trains in the extreme ultraviolet wavelength region
    Yasuo Nabekawa
    Extreme Photonics Research Group, Advanced Science Institute, RIKEN, Wako Shi, Hirosawa 2 1, Saitama 351 0198, Japan
    Phys Rev Lett 102:213904. 2009
  9. doi request reprint Extreme ultraviolet free electron laser seeded with high-order harmonic of Ti:sapphire laser
    Tadashi Togashi
    RIKEN, XFEL Project Head Office, Sayo, Hyogo, Japan
    Opt Express 19:317-24. 2011

Collaborators

  • Katsumi Midorikawa
  • Yasuo Nabekawa
  • Pengfei Lan
  • Yusuke Furukawa
  • A Amani Eilanlou
  • Kaoru Yamanouchi
  • Tomoya Okino
  • Kenichi L Ishikawa
  • Qingbin Zhang
  • Tadashi Togashi
  • Takeshi Sato
  • Koichi Yamakawa
  • Kenji Fukami
  • Haruhiko Ohashi
  • Kenji Tamasaku
  • Takashi Tanaka
  • Hitoshi Tanaka
  • Shigeki Owada
  • Akira Yagishita
  • Takaki Hatsui
  • Hidetoshi Nakano
  • Takahiro Watanabe
  • Tetsuya Ishikawa
  • Hideo Kitamura
  • Tsumoru Shintake
  • Yuji Otake
  • Fumihiko Kannari
  • Takahiro Sato
  • Atsushi Iwasaki
  • Mitsuru Nagasono
  • Peixiang Lu
  • Hiromitsu Tomizawa
  • Takashi Kameshima
  • Takashi Ohshima
  • Marie E Couprie
  • Kazuaki Togawa
  • Shinichi Matsubara
  • Oliver D Mücke
  • Noritaka Kumagai
  • Makoto Aoyama
  • Makina Yabashi
  • Toru Hara
  • Hiroyuki Takahashi
  • Toshihiko Shimizu

Detail Information

Publications9

  1. pmc Attosecond nonlinear optics using gigawatt-scale isolated attosecond pulses
    Eiji J Takahashi
    Extreme Photonics Research Group, RIKEN Center for Advanced Photonics, 2 1 Hirosawa, Wako Shi 351 0198, Japan
    Nat Commun 4:2691. 2013
    ..The peak power of our tabletop light source reaches 2.6 GW, which even surpasses that of an extreme-ultraviolet free-electron laser. ..
  2. ncbi request reprint Dramatic enhancement of high-order harmonic generation
    Eiji J Takahashi
    Laser Technology Laboratory, RIKEN, 2 1 Hirosawa, Wako, Saitama 351 0198, Japan
    Phys Rev Lett 99:053904. 2007
    ..The dominance of the dramatic enhancement effect is supported by simulation with the time-dependent Schrödinger equation as well as the observed spatial characteristic of the generated harmonics and dependence on medium conditions...
  3. ncbi request reprint Infrared two-color multicycle laser field synthesis for generating an intense attosecond pulse
    Eiji J Takahashi
    Extreme Photonics Research Group, RIKEN Advanced Science Institute, 2 1 Hirosawa, Wako, Saitama 351 0198, Japan
    Phys Rev Lett 104:233901. 2010
    ..This concept opens the door to create an intense isolated attosecond pulse using a conventional femtosecond laser system...
  4. doi request reprint Resolving vibrational wave-packet dynamics of D2(+) using multicolor probe pulses
    Yusuke Furukawa
    Laser Technology Laboratory, Riken ASI, 2 1 Hirosawa, Wako Shi, Saitama 351 0198, Japan
    Opt Lett 37:2922-4. 2012
    ..This multicolor pump-probe scheme can provide us with a powerful experimental tool for investigating a variety of wave packets evolving with a time scale of ~20 fs...
  5. doi request reprint Frequency modulation of high-order harmonic fields with synthesis of two-color laser fields
    A Amani Eilanlou
    RIKEN Advanced Science Institute, 2 1 Hirosawa, Wako Shi, Saitama 351 0198, Japan
    Opt Express 18:24619-31. 2010
    ..Numerical analysis by solving the time-dependent Schrödinger equation approves of these results and shows that anharmonic frequency components of the SH field have a crucial role in this phenomenon...
  6. doi request reprint Rotation-free holographic imaging with extended arc reference
    Pengfei Lan
    Extreme Photonics Research Group, RIKEN Advanced Science Institute, 2 1 Hirosawa, Wako, Saitama 351 0198, Japan
    Opt Express 20:6669-76. 2012
    ..This scheme alleviates the convergence problem of coherent diffractive imaging and also promises to achieve a high resolution...
  7. doi request reprint Dual-chirped optical parametric amplification for generating few hundred mJ infrared pulses
    Qingbin Zhang
    Extreme Photonics Research Group, RIKEN Advanced Science Institute, 2 1 Hirosawa, Wako, Saitama 351 0198, Japan
    Opt Express 19:7190-212. 2011
    ....
  8. ncbi request reprint Interferometry of attosecond pulse trains in the extreme ultraviolet wavelength region
    Yasuo Nabekawa
    Extreme Photonics Research Group, Advanced Science Institute, RIKEN, Wako Shi, Hirosawa 2 1, Saitama 351 0198, Japan
    Phys Rev Lett 102:213904. 2009
    ..We also report the results of using this approach to directly observe both symmetry and symmetry breaking of interference fringes in an attosecond pulse train...
  9. doi request reprint Extreme ultraviolet free electron laser seeded with high-order harmonic of Ti:sapphire laser
    Tadashi Togashi
    RIKEN, XFEL Project Head Office, Sayo, Hyogo, Japan
    Opt Express 19:317-24. 2011
    ..2 nm. The properties of the seeded FEL radiation were well reproduced by numerical simulations. We discuss the future precept of the seeded FEL scheme to the shorter wavelength region...